Scientists warn that the depletion of the earth's ozone layer is reaching critical levels, particularly in higher altitudes. How critical? Enough to unleash the vengeful wrath of the entire animal kingdom! No human is safe, particularly a group of nature-loving hikers (including Leslie Nielsen, NAKED GUN, AIRPLANE, Richard Jaeckel, GRIZZLY, Jon Cedar, THE MANITOU, Lynda Day George, PIECES)) lead by their guide (Christopher George, GRIZZLY, MORTUARY) who are constantly menaced by every conceivable mountain-dwelling creature. Dogs, rats, snakes, hawks, owls, mountain lions and bears are out to send a clear message about chlorofluorocarbon abuse.

Director William Girdler follows up his 1976 hit film, Grizzly, with this eco-sensitive, nature-runs-amok thrill-ride. Now see it from a brand new HD master from the original IP in correct widescreen scope format, for the first time anywhere in the world and the isolated music track by famed composer Lalo Schifrin!